USB rechargeable and sensor mode - high-quality 1200 mAh lithium polymer battery supports 3-4 hours of fast charging, provides 7-8 hours of use time, provides a USB cable, you don't need to buy a battery, this is a good solution Solutions to solve the pain caused by your constant battery replacement. Press the sensor switch to turn on the sensor mode, you can control it by waving your hands within 18 cm, which is very suitable for activities in the dark and free your hands. Super bright and 5 lighting modes - LED headlights have 5 lighting modes to meet your various needs: left high light, low light, right high light, red light and blue light flashing. XPE ultra-light, strong spotlight and long-distance, COB floodlight, large range and uniform light, ultra-bright lighting, coverage is than traditional hand-held flashlights. Easily change the mode to meet all your needs. Waterproof and shockproof - Waterproof and drop test, can withstand harsh conditions, headlights are suitable for rain or snow, indoor or outdoor. It is very suitable for indoor/outdoor activities such as running, camping, hiking, hunting, fishing, mountaineering, biking, construction work, car repair, dog walking, etc. Ultra-light and adjustable - weighing only 60 grams, it can be easily put into a pocket, and with its easily adjustable elastic headband, it can be rotated 60 degrees up and down, allowing you to freely bring the light to exactly where you need it. Instead of going straight forward. Comfortable to wear - Our straps are wide and soft, very comfortable to wear, adjustable in length, easy to wear and adjust to achieve a proper fit, and tightly fixed to avoid shaking and sliding during running, easy to use, very suitable for adults or child. colour: as shown Material: ABS Package Contents: 2 x headlights 2 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.